Final Debate: Obama And Romney Go Face To Face

US President Barack Obama and Republican presidential candidate Mitt Romney participate in the third and final presidential debate at Lynn University in Boca Raton, Florida, on October 22, 2012. (Credit: JEWEL SAMAD/AFP/Getty Images)

US-VOTE-2012-DEBATE

US President Barack Obama and Republican presidential candidate Mitt Romney participate in the third and final presidential debate at Lynn University in Boca Raton, Florida, on October 22, 2012. (Credit: JEWEL SAMAD/AFP/Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

U.S. President Barack Obama (R) debates with Republican presidential candidate Mitt Romney at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

U.S. President Barack Obama (R) debates with Republican presidential candidate Mitt Romney at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

U.S. President Barack Obama at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

U.S. President Barack Obama (R) debates with Republican presidential candidate Mitt Romney at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Getty Images)

Republican presidential candidate Mitt Romney gestures following the third and final presidential debate with US President Barack Obama at Lynn University in Boca Raton, Florida, October 22, 2012. (Credit: SAUL LOEB/AFP/Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

Republican presidential candidate Mitt Romney and his wife at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

U.S. President Barack Obama (R) and Republican presidential candidate Mitt Romney at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

U.S. President Barack Obama at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

U.S. President Barack Obama (R) debates with Republican presidential candidate Mitt Romney at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

U.S. President Barack Obama (R) debates with Republican presidential candidate Mitt Romney at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

U.S. President Barack Obama (R) debates with Republican presidential candidate Mitt Romney at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

Republican presidential candidate Mitt Romney and his wife at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

U.S. President Barack Obama (R) debates with Republican presidential candidate Mitt Romney at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

U.S. President Barack Obama (R) debates with Republican presidential candidate Mitt Romney at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

U.S. President Barack Obama and Republican presidential candidate Mitt Romney at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Credit: Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

U.S. President Barack Obama (R) debates with Republican presidential candidate Mitt Romney at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

U.S. President Barack Obama (R) shakes hands with Republican presidential candidate Mitt Romney after the debate at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Credit: Michael Reynolds-Pool/Getty Images)

US-VOTE-2012-DEBATE

US President Barack Obama (R) and Republican presidential candidate Mitt Romney (L) shake hands following the third and final presidential debate at Lynn University in Boca Raton, Florida, October 22, 2012. (Credit: SAUL LOEB/AFP/Getty Images)

U.S. President Barack Obama and his wife at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Credit: Michael Reynolds-Pool/Getty Images)

Obama And Romney Spar In Final Debate Before Presidential Election

U.S. President Barack Obama and Republican presidential candidate Mitt Romney at the Keith C. and Elaine Johnson Wold Performing Arts Center at Lynn University on October 22, 2012 in Boca Raton, Florida. (Credit: Michael Reynolds-Pool/Getty Images)

US-VOTE-2012-DEBATE

US President Barack Obama (R) greets Republican presidential candidate Mitt Romney (L) following the third and final presidential debate at Lynn University in Boca Raton, Florida, on October 22, 2012. (Credit: JEWEL SAMAD/AFP/Getty Images)

US President Barack Obama (R) and Republican presidential candidate Mitt Romney, flanked by moderator Bob Schieffer, greet the audience before the third and final presidential debate at Lynn University in Boca Raton, Florida, on October 22, 2012. (Credit: JEWEL SAMAD/AFP/Getty Images)

US-VOTE-2012-DEBATE

US President Barack Obama and Republican presidential candidate Mitt Romney participate at the third and final presidential debate at Lynn University in Boca Raton, Florida, on October 22, 2012. (Credit: JEWEL SAMAD/AFP/Getty Images)

US-VOTE-2012-DEBATE

US President Barack Obama makes a point as Republican presidential candidate Mitt Romney and moderator Bob Schieffer listen during the third and final presidential debate at Lynn University in Boca Raton, Florida, on October 22, 2012. (Credit: JEWEL SAMAD/AFP/Getty Images)

US-VOTE-2012-DEBATE-OBAMA-ROMNEY-COMBO

A combo image shows (top) the US President Barack Obama debating with Republican presidential candidate Mitt Romney (down) on October 22, 2012 during the third presidential debate at Lynn University in Boca Raton, Florida. (Credit: JEWEL SAMAD/AFP/Getty Images)

US-VOTE-2012-DEBATE

US President Barack Obama (R) debates with Republican presidential candidate Mitt Romney on October 22, 2012 at the start of the third presidential debate at Lynn University in Boca Raton, Florida. The final debate before the November 6 election is focusing on foreign policy. Television journalist Bob Schieffer (C) moderates the debate. (Credit: SAUL LOEB/AFP/Getty Images)

US President Barack Obama and Republican presidential candidate Mitt Romney participate at the third and final presidential debate at Lynn University in Boca Raton, Florida, on October 22, 2012. (Credit: JEWEL SAMAD/AFP/Getty Images)

US-VOTE-2012-DEBATE

US President Barack Obama (R) and Republican Presidential candidate Mitt Romney look at moderador Bob Schiefer during the third and final presidential debate at Lynn University in Boca Raton, Florida, October 22, 2012. (Credit: SAUL LOEB/AFP/Getty Images)